well, some snap polls overnight show mitt romney coming out of the debate on top. a cnn survey of people watching even had him winning by a more than 40-point margin, at the very least the former governor may have made the race much more competitive, but the question is will it last. you can argue that just by walking out on this stage mitt romney got a boost, appearing alongside the president, but while they warmly shook hands, romney was on the offensive. >> mr. president, you're entitled as a president to your own airplane and own house but not your own facts. >>reporter: despite that and despite the buildup, this was not the night full of zingers that many pundits had anticipated. instead it was a drilldown on a number of weighty domestic issues, the overall economy and healthcare, what mr. romney called obamacare. >> i use that term with all respect. >> i like it. >> good. >>reporter: while the president embraced the term obamacare, he shot back, accusing romney of making promises about healthcare and tax policy without providing specifics. >> at some point i